TR TSY 000521 : ISSUE 2 REV 1
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
LATA SWITCHING SYSTEMS GENERIC REQUIREMENTS (LSSGR): FEATURES COMMON TO RESIDENCE AND BUSINESS CUSTOMERS II
08-01-2003
01-12-2013
Provides the generic requirements for the following features: Individual Line, Two-Party Line, Manual Line Features, Denied Termination, Code Restriction & Diversion, Selective Call Rejection, Series Completion, Multiline Hunt Service, Calling Number Delivery, Customer Originated Trace, & Calling Number Delivery Blocking. Revision 1 of TR-TSY-000521 revises FSD 01-02-0600, "Code Restriction & Diversion." This FSD has been completely rewritten.
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